Base | Representation |
---|---|
bin | 11010111011011… |
… | …10111011010100 |
3 | 120202001211001212 |
4 | 31131232323110 |
5 | 430312220241 |
6 | 34225440552 |
7 | 5412050216 |
oct | 1535567324 |
9 | 522054055 |
10 | 225898196 |
11 | 106571727 |
12 | 637a0158 |
13 | 37a54294 |
14 | 220045b6 |
15 | 14c72beb |
hex | d76eed4 |
225898196 has 12 divisors (see below), whose sum is σ = 395427060. Its totient is φ = 112919040.
The previous prime is 225898171. The next prime is 225898199. The reversal of 225898196 is 691898522.
225898196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 64963600 + 160934596 = 8060^2 + 12686^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225898199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26186 + ... + 33726.
It is an arithmetic number, because the mean of its divisors is an integer number (32952255).
Almost surely, 2225898196 is an apocalyptic number.
It is an amenable number.
225898196 is a deficient number, since it is larger than the sum of its proper divisors (169528864).
225898196 is a wasteful number, since it uses less digits than its factorization.
225898196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15034 (or 15032 counting only the distinct ones).
The product of its digits is 622080, while the sum is 50.
The square root of 225898196 is about 15029.9100463043. The cubic root of 225898196 is about 609.0284597307.
The spelling of 225898196 in words is "two hundred twenty-five million, eight hundred ninety-eight thousand, one hundred ninety-six".
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